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60890384 = 2423165463
BaseRepresentation
bin1110100001000…
…1110100010000
311020120112220102
43220101310100
5111041443014
610013031532
71336362662
oct350216420
9136515812
1060890384
1131409935
12184855a8
13c7cc319
148130532
15552b8de
hex3a11d10

60890384 has 20 divisors (see below), whose sum is σ = 123105216. Its totient is φ = 29121312.

The previous prime is 60890353. The next prime is 60890393. The reversal of 60890384 is 48309806.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82364 + ... + 83099.

Almost surely, 260890384 is an apocalyptic number.

It is an amenable number.

60890384 is an abundant number, since it is smaller than the sum of its proper divisors (62214832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60890384 is a wasteful number, since it uses less digits than its factorization.

60890384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165494 (or 165488 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 60890384 is about 7803.2290751970. The cubic root of 60890384 is about 393.4137828995.

The spelling of 60890384 in words is "sixty million, eight hundred ninety thousand, three hundred eighty-four".

Divisors: 1 2 4 8 16 23 46 92 184 368 165463 330926 661852 1323704 2647408 3805649 7611298 15222596 30445192 60890384